7983496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 16070400

約数和(自身を除く): 8086904

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 991, 1007, 1982, 2014, 3964, 4028, 7928, 8056, 18829, 37658, 52523, 75316, 105046, 150632, 210092, 420184, 997937, 1995874, 3991748, 7983496]

約数ペア:

[(1, 7983496), (2, 3991748), (4, 1995874), (8, 997937), (19, 420184), (38, 210092), (53, 150632), (76, 105046), (106, 75316), (152, 52523), (212, 37658), (424, 18829), (991, 8056), (1007, 7928), (1982, 4028), (2014, 3964)]